[0] 0.251.45.201.in-addr.arpa.: domain name does not exist
[0] 1.251.45.201.in-addr.arpa.: domain name does not exist
[0] 2.251.45.201.in-addr.arpa.: domain name does not exist
[0] 3.251.45.201.in-addr.arpa.: domain name does not exist
[0] 4.251.45.201.in-addr.arpa.: domain name does not exist
[0] 5.251.45.201.in-addr.arpa.: domain name does not exist
[0] 6.251.45.201.in-addr.arpa.: domain name does not exist
[0] 7.251.45.201.in-addr.arpa.: domain name does not exist
[0] 8.251.45.201.in-addr.arpa.: domain name does not exist
[0] 9.251.45.201.in-addr.arpa.: domain name does not exist
[0] 10.251.45.201.in-addr.arpa.: domain name does not exist
[0] 11.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 12.251.45.201.in-addr.arpa. domain name pointer 201-45-251-12.poolip.FLA.embratel.net.br
[86400] 13.251.45.201.in-addr.arpa. domain name pointer 201-45-251-13.poolip.FLA.embratel.net.br
[86400] 14.251.45.201.in-addr.arpa. domain name pointer 201-45-251-14.poolip.FLA.embratel.net.br
[0] 15.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 16.251.45.201.in-addr.arpa. domain name pointer 201-45-251-16.poolip.FLA.embratel.net.br
[0] 17.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 18.251.45.201.in-addr.arpa. domain name pointer 201-45-251-18.poolip.FLA.embratel.net.br
[0] 19.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 20.251.45.201.in-addr.arpa. domain name pointer 201-45-251-20.poolip.FLA.embratel.net.br
[86400] 21.251.45.201.in-addr.arpa. domain name pointer 201-45-251-21.poolip.FLA.embratel.net.br
[86400] 22.251.45.201.in-addr.arpa. domain name pointer 201-45-251-22.poolip.FLA.embratel.net.br
[86400] 23.251.45.201.in-addr.arpa. domain name pointer 201-45-251-23.poolip.FLA.embratel.net.br
[86400] 24.251.45.201.in-addr.arpa. domain name pointer 201-45-251-24.poolip.FLA.embratel.net.br
[0] 25.251.45.201.in-addr.arpa.: domain name does not exist
[0] 26.251.45.201.in-addr.arpa.: domain name does not exist
[0] 27.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 28.251.45.201.in-addr.arpa. domain name pointer 201-45-251-28.poolip.FLA.embratel.net.br
[86400] 29.251.45.201.in-addr.arpa. domain name pointer 201-45-251-29.poolip.FLA.embratel.net.br
[0] 30.251.45.201.in-addr.arpa.: domain name does not exist
[0] 31.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 32.251.45.201.in-addr.arpa. domain name pointer 201-45-251-32.poolip.FLA.embratel.net.br
[86400] 33.251.45.201.in-addr.arpa. domain name pointer 201-45-251-33.poolip.FLA.embratel.net.br
[86400] 34.251.45.201.in-addr.arpa. domain name pointer 201-45-251-34.poolip.FLA.embratel.net.br
[86400] 35.251.45.201.in-addr.arpa. domain name pointer 201-45-251-35.poolip.FLA.embratel.net.br
[0] 36.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 37.251.45.201.in-addr.arpa. domain name pointer 201-45-251-37.poolip.FLA.embratel.net.br
[86400] 38.251.45.201.in-addr.arpa. domain name pointer 201-45-251-38.poolip.FLA.embratel.net.br
[86400] 39.251.45.201.in-addr.arpa. domain name pointer 201-45-251-39.poolip.FLA.embratel.net.br
[86400] 40.251.45.201.in-addr.arpa. domain name pointer 201-45-251-40.poolip.FLA.embratel.net.br
[86400] 41.251.45.201.in-addr.arpa. domain name pointer 201-45-251-41.poolip.FLA.embratel.net.br
[86400] 42.251.45.201.in-addr.arpa. domain name pointer 201-45-251-42.poolip.FLA.embratel.net.br
[86400] 43.251.45.201.in-addr.arpa. domain name pointer 201-45-251-43.poolip.FLA.embratel.net.br
[86400] 44.251.45.201.in-addr.arpa. domain name pointer 201-45-251-44.poolip.FLA.embratel.net.br
[0] 45.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 46.251.45.201.in-addr.arpa. domain name pointer 201-45-251-46.poolip.FLA.embratel.net.br
[86400] 47.251.45.201.in-addr.arpa. domain name pointer 201-45-251-47.poolip.FLA.embratel.net.br
[86400] 48.251.45.201.in-addr.arpa. domain name pointer 201-45-251-48.poolip.FLA.embratel.net.br
[0] 49.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 50.251.45.201.in-addr.arpa. domain name pointer 201-45-251-50.poolip.FLA.embratel.net.br
[86400] 51.251.45.201.in-addr.arpa. domain name pointer 201-45-251-51.poolip.FLA.embratel.net.br
[0] 52.251.45.201.in-addr.arpa.: domain name does not exist
[0] 53.251.45.201.in-addr.arpa.: domain name does not exist
[0] 54.251.45.201.in-addr.arpa.: domain name does not exist
[0] 55.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 56.251.45.201.in-addr.arpa. domain name pointer 201-45-251-56.poolip.FLA.embratel.net.br
[86400] 57.251.45.201.in-addr.arpa. domain name pointer 201-45-251-57.poolip.FLA.embratel.net.br
[86400] 58.251.45.201.in-addr.arpa. domain name pointer 201-45-251-58.poolip.FLA.embratel.net.br
[86400] 59.251.45.201.in-addr.arpa. domain name pointer 201-45-251-59.poolip.FLA.embratel.net.br
[0] 60.251.45.201.in-addr.arpa.: domain name does not exist
[0] 61.251.45.201.in-addr.arpa.: domain name does not exist
[0] 62.251.45.201.in-addr.arpa.: domain name does not exist
[0] 63.251.45.201.in-addr.arpa.: domain name does not exist
[0] 64.251.45.201.in-addr.arpa.: domain name does not exist
[0] 65.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 66.251.45.201.in-addr.arpa. domain name pointer 201-45-251-66.poolip.FLA.embratel.net.br
[0] 67.251.45.201.in-addr.arpa.: domain name does not exist
[0] 68.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 69.251.45.201.in-addr.arpa. domain name pointer 201-45-251-69.poolip.FLA.embratel.net.br
[86400] 70.251.45.201.in-addr.arpa. domain name pointer 201-45-251-70.poolip.FLA.embratel.net.br
[86400] 71.251.45.201.in-addr.arpa. domain name pointer 201-45-251-71.poolip.FLA.embratel.net.br
[86400] 72.251.45.201.in-addr.arpa. domain name pointer 201-45-251-72.poolip.FLA.embratel.net.br
[86400] 73.251.45.201.in-addr.arpa. domain name pointer 201-45-251-73.poolip.FLA.embratel.net.br
[86400] 74.251.45.201.in-addr.arpa. domain name pointer 201-45-251-74.poolip.FLA.embratel.net.br
[86400] 75.251.45.201.in-addr.arpa. domain name pointer 201-45-251-75.poolip.FLA.embratel.net.br
[0] 76.251.45.201.in-addr.arpa.: domain name does not exist
[0] 77.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 78.251.45.201.in-addr.arpa. domain name pointer 201-45-251-78.poolip.FLA.embratel.net.br
[86400] 79.251.45.201.in-addr.arpa. domain name pointer 201-45-251-79.poolip.FLA.embratel.net.br
[86400] 80.251.45.201.in-addr.arpa. domain name pointer 201-45-251-80.poolip.FLA.embratel.net.br
[86400] 81.251.45.201.in-addr.arpa. domain name pointer 201-45-251-81.poolip.FLA.embratel.net.br
[0] 82.251.45.201.in-addr.arpa.: domain name does not exist
[0] 83.251.45.201.in-addr.arpa.: domain name does not exist
[0] 84.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 85.251.45.201.in-addr.arpa. domain name pointer 201-45-251-85.poolip.FLA.embratel.net.br
[86400] 86.251.45.201.in-addr.arpa. domain name pointer 201-45-251-86.poolip.FLA.embratel.net.br
[86400] 87.251.45.201.in-addr.arpa. domain name pointer 201-45-251-87.poolip.FLA.embratel.net.br
[86400] 88.251.45.201.in-addr.arpa. domain name pointer 201-45-251-88.poolip.FLA.embratel.net.br
[86400] 89.251.45.201.in-addr.arpa. domain name pointer 201-45-251-89.poolip.FLA.embratel.net.br
[0] 90.251.45.201.in-addr.arpa.: domain name does not exist
[0] 91.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 92.251.45.201.in-addr.arpa. domain name pointer 201-45-251-92.poolip.FLA.embratel.net.br
[86400] 93.251.45.201.in-addr.arpa. domain name pointer 201-45-251-93.poolip.FLA.embratel.net.br
[0] 94.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 95.251.45.201.in-addr.arpa. domain name pointer 201-45-251-95.poolip.FLA.embratel.net.br
[86400] 96.251.45.201.in-addr.arpa. domain name pointer 201-45-251-96.poolip.FLA.embratel.net.br
[86400] 97.251.45.201.in-addr.arpa. domain name pointer 201-45-251-97.poolip.FLA.embratel.net.br
[86400] 98.251.45.201.in-addr.arpa. domain name pointer 201-45-251-98.poolip.FLA.embratel.net.br
[86400] 99.251.45.201.in-addr.arpa. domain name pointer 201-45-251-99.poolip.FLA.embratel.net.br
[86400] 100.251.45.201.in-addr.arpa. domain name pointer 201-45-251-100.poolip.FLA.embratel.net.br
[86400] 101.251.45.201.in-addr.arpa. domain name pointer 201-45-251-101.poolip.FLA.embratel.net.br
[86400] 102.251.45.201.in-addr.arpa. domain name pointer 201-45-251-102.poolip.FLA.embratel.net.br
[86400] 103.251.45.201.in-addr.arpa. domain name pointer 201-45-251-103.poolip.FLA.embratel.net.br
[86400] 104.251.45.201.in-addr.arpa. domain name pointer 201-45-251-104.poolip.FLA.embratel.net.br
[86400] 105.251.45.201.in-addr.arpa. domain name pointer 201-45-251-105.poolip.FLA.embratel.net.br
[86400] 106.251.45.201.in-addr.arpa. domain name pointer 201-45-251-106.poolip.FLA.embratel.net.br
[86400] 107.251.45.201.in-addr.arpa. domain name pointer 201-45-251-107.poolip.FLA.embratel.net.br
[86400] 108.251.45.201.in-addr.arpa. domain name pointer 201-45-251-108.poolip.FLA.embratel.net.br
[86400] 109.251.45.201.in-addr.arpa. domain name pointer 201-45-251-109.poolip.FLA.embratel.net.br
[0] 110.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 111.251.45.201.in-addr.arpa. domain name pointer 201-45-251-111.poolip.FLA.embratel.net.br
[0] 112.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 113.251.45.201.in-addr.arpa. domain name pointer 201-45-251-113.poolip.FLA.embratel.net.br
[86400] 114.251.45.201.in-addr.arpa. domain name pointer 201-45-251-114.poolip.FLA.embratel.net.br
[86400] 115.251.45.201.in-addr.arpa. domain name pointer 201-45-251-115.poolip.FLA.embratel.net.br
[0] 116.251.45.201.in-addr.arpa.: domain name does not exist
[0] 117.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 118.251.45.201.in-addr.arpa. domain name pointer 201-45-251-118.poolip.FLA.embratel.net.br
[86400] 119.251.45.201.in-addr.arpa. domain name pointer 201-45-251-119.poolip.FLA.embratel.net.br
[0] 120.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 121.251.45.201.in-addr.arpa. domain name pointer 201-45-251-121.poolip.FLA.embratel.net.br
[86400] 122.251.45.201.in-addr.arpa. domain name pointer 201-45-251-122.poolip.FLA.embratel.net.br
[86400] 123.251.45.201.in-addr.arpa. domain name pointer 201-45-251-123.poolip.FLA.embratel.net.br
[86400] 124.251.45.201.in-addr.arpa. domain name pointer 201-45-251-124.poolip.FLA.embratel.net.br
[0] 125.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 126.251.45.201.in-addr.arpa. domain name pointer 201-45-251-126.poolip.FLA.embratel.net.br
[86400] 127.251.45.201.in-addr.arpa. domain name pointer 201-45-251-127.poolip.FLA.embratel.net.br
[86400] 128.251.45.201.in-addr.arpa. domain name pointer 201-45-251-128.poolip.FLA.embratel.net.br
[86400] 129.251.45.201.in-addr.arpa. domain name pointer 201-45-251-129.poolip.FLA.embratel.net.br
[86400] 130.251.45.201.in-addr.arpa. domain name pointer 201-45-251-130.poolip.FLA.embratel.net.br
[86400] 131.251.45.201.in-addr.arpa. domain name pointer 201-45-251-131.poolip.FLA.embratel.net.br
[86400] 132.251.45.201.in-addr.arpa. domain name pointer 201-45-251-132.poolip.FLA.embratel.net.br
[0] 133.251.45.201.in-addr.arpa.: domain name does not exist
[0] 134.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 135.251.45.201.in-addr.arpa. domain name pointer 201-45-251-135.poolip.FLA.embratel.net.br
[0] 136.251.45.201.in-addr.arpa.: domain name does not exist
[0] 137.251.45.201.in-addr.arpa.: domain name does not exist
[0] 138.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 139.251.45.201.in-addr.arpa. domain name pointer 201-45-251-139.poolip.FLA.embratel.net.br
[86400] 140.251.45.201.in-addr.arpa. domain name pointer 201-45-251-140.poolip.FLA.embratel.net.br
[0] 141.251.45.201.in-addr.arpa.: domain name does not exist
[0] 142.251.45.201.in-addr.arpa.: domain name does not exist
[0] 143.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 144.251.45.201.in-addr.arpa. domain name pointer 201-45-251-144.poolip.FLA.embratel.net.br
[0] 145.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 146.251.45.201.in-addr.arpa. domain name pointer 201-45-251-146.poolip.FLA.embratel.net.br
[86400] 147.251.45.201.in-addr.arpa. domain name pointer 201-45-251-147.poolip.FLA.embratel.net.br
[0] 148.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 149.251.45.201.in-addr.arpa. domain name pointer 201-45-251-149.poolip.FLA.embratel.net.br
[0] 150.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 151.251.45.201.in-addr.arpa. domain name pointer 201-45-251-151.poolip.FLA.embratel.net.br
[0] 152.251.45.201.in-addr.arpa.: domain name does not exist
[0] 153.251.45.201.in-addr.arpa.: domain name does not exist
[0] 154.251.45.201.in-addr.arpa.: domain name does not exist
[0] 155.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 156.251.45.201.in-addr.arpa. domain name pointer 201-45-251-156.poolip.FLA.embratel.net.br
[86400] 157.251.45.201.in-addr.arpa. domain name pointer 201-45-251-157.poolip.FLA.embratel.net.br
[0] 158.251.45.201.in-addr.arpa.: domain name does not exist
[0] 159.251.45.201.in-addr.arpa.: domain name does not exist
[0] 160.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 161.251.45.201.in-addr.arpa. domain name pointer 201-45-251-161.poolip.FLA.embratel.net.br
[86400] 162.251.45.201.in-addr.arpa. domain name pointer 201-45-251-162.poolip.FLA.embratel.net.br
[86400] 163.251.45.201.in-addr.arpa. domain name pointer 201-45-251-163.poolip.FLA.embratel.net.br
[0] 164.251.45.201.in-addr.arpa.: domain name does not exist
[0] 165.251.45.201.in-addr.arpa.: domain name does not exist
[0] 166.251.45.201.in-addr.arpa.: domain name does not exist
[0] 167.251.45.201.in-addr.arpa.: domain name does not exist
[0] 168.251.45.201.in-addr.arpa.: domain name does not exist
[0] 169.251.45.201.in-addr.arpa.: domain name does not exist
[0] 170.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 171.251.45.201.in-addr.arpa. domain name pointer 201-45-251-171.poolip.FLA.embratel.net.br
[86400] 172.251.45.201.in-addr.arpa. domain name pointer 201-45-251-172.poolip.FLA.embratel.net.br
[0] 173.251.45.201.in-addr.arpa.: domain name does not exist
[0] 174.251.45.201.in-addr.arpa.: domain name does not exist
[0] 175.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 176.251.45.201.in-addr.arpa. domain name pointer 201-45-251-176.poolip.FLA.embratel.net.br
[0] 177.251.45.201.in-addr.arpa.: domain name does not exist
[0] 178.251.45.201.in-addr.arpa.: domain name does not exist
[0] 179.251.45.201.in-addr.arpa.: domain name does not exist
[0] 180.251.45.201.in-addr.arpa.: domain name does not exist
[0] 181.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 182.251.45.201.in-addr.arpa. domain name pointer 201-45-251-182.poolip.FLA.embratel.net.br
[0] 183.251.45.201.in-addr.arpa.: domain name does not exist
[0] 184.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 185.251.45.201.in-addr.arpa. domain name pointer 201-45-251-185.poolip.FLA.embratel.net.br
[86400] 186.251.45.201.in-addr.arpa. domain name pointer 201-45-251-186.poolip.FLA.embratel.net.br
[0] 187.251.45.201.in-addr.arpa.: domain name does not exist
[0] 188.251.45.201.in-addr.arpa.: domain name does not exist
[0] 189.251.45.201.in-addr.arpa.: domain name does not exist
[0] 190.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 191.251.45.201.in-addr.arpa. domain name pointer 201-45-251-191.poolip.FLA.embratel.net.br
[0] 192.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 193.251.45.201.in-addr.arpa. domain name pointer 201-45-251-193.poolip.FLA.embratel.net.br
[86400] 194.251.45.201.in-addr.arpa. domain name pointer 201-45-251-194.poolip.FLA.embratel.net.br
[86400] 195.251.45.201.in-addr.arpa. domain name pointer 201-45-251-195.poolip.FLA.embratel.net.br
[0] 196.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 197.251.45.201.in-addr.arpa. domain name pointer 201-45-251-197.poolip.FLA.embratel.net.br
[0] 198.251.45.201.in-addr.arpa.: domain name does not exist
[0] 199.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 200.251.45.201.in-addr.arpa. domain name pointer 201-45-251-200.poolip.FLA.embratel.net.br
[86400] 201.251.45.201.in-addr.arpa. domain name pointer 201-45-251-201.poolip.FLA.embratel.net.br
[0] 202.251.45.201.in-addr.arpa.: domain name does not exist
[0] 203.251.45.201.in-addr.arpa.: domain name does not exist
[0] 204.251.45.201.in-addr.arpa.: domain name does not exist
[0] 205.251.45.201.in-addr.arpa.: domain name does not exist
[0] 206.251.45.201.in-addr.arpa.: domain name does not exist
[0] 207.251.45.201.in-addr.arpa.: domain name does not exist
[0] 208.251.45.201.in-addr.arpa.: domain name does not exist
[0] 209.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 210.251.45.201.in-addr.arpa. domain name pointer 201-45-251-210.poolip.FLA.embratel.net.br
[0] 211.251.45.201.in-addr.arpa.: domain name does not exist
[0] 212.251.45.201.in-addr.arpa.: domain name does not exist
[0] 213.251.45.201.in-addr.arpa.: domain name does not exist
[0] 214.251.45.201.in-addr.arpa.: domain name does not exist
[0] 215.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 216.251.45.201.in-addr.arpa. domain name pointer 201-45-251-216.poolip.FLA.embratel.net.br
[0] 217.251.45.201.in-addr.arpa.: domain name does not exist
[0] 218.251.45.201.in-addr.arpa.: domain name does not exist
[0] 219.251.45.201.in-addr.arpa.: domain name does not exist
[0] 220.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 221.251.45.201.in-addr.arpa. domain name pointer 201-45-251-221.poolip.FLA.embratel.net.br
[86400] 222.251.45.201.in-addr.arpa. domain name pointer 201-45-251-222.poolip.FLA.embratel.net.br
[86400] 223.251.45.201.in-addr.arpa. domain name pointer 201-45-251-223.poolip.FLA.embratel.net.br
[0] 224.251.45.201.in-addr.arpa.: domain name does not exist
[0] 225.251.45.201.in-addr.arpa.: domain name does not exist
[0] 226.251.45.201.in-addr.arpa.: domain name does not exist
[0] 227.251.45.201.in-addr.arpa.: domain name does not exist
[0] 228.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 229.251.45.201.in-addr.arpa. domain name pointer 201-45-251-229.poolip.FLA.embratel.net.br
[0] 230.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 231.251.45.201.in-addr.arpa. domain name pointer 201-45-251-231.poolip.FLA.embratel.net.br
[86400] 232.251.45.201.in-addr.arpa. domain name pointer 201-45-251-232.poolip.FLA.embratel.net.br
[86400] 233.251.45.201.in-addr.arpa. domain name pointer 201-45-251-233.poolip.FLA.embratel.net.br
[0] 234.251.45.201.in-addr.arpa.: domain name does not exist
[0] 235.251.45.201.in-addr.arpa.: domain name does not exist
[0] 236.251.45.201.in-addr.arpa.: domain name does not exist
[0] 237.251.45.201.in-addr.arpa.: domain name does not exist
[0] 238.251.45.201.in-addr.arpa.: domain name does not exist
[0] 239.251.45.201.in-addr.arpa.: domain name does not exist
[0] 240.251.45.201.in-addr.arpa.: domain name does not exist
[0] 241.251.45.201.in-addr.arpa.: domain name does not exist
[0] 242.251.45.201.in-addr.arpa.: domain name does not exist
[0] 243.251.45.201.in-addr.arpa.: domain name does not exist
[0] 244.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 245.251.45.201.in-addr.arpa. domain name pointer 201-45-251-245.poolip.FLA.embratel.net.br
[86400] 246.251.45.201.in-addr.arpa. domain name pointer 201-45-251-246.poolip.FLA.embratel.net.br
[86400] 247.251.45.201.in-addr.arpa. domain name pointer 201-45-251-247.poolip.FLA.embratel.net.br
[86400] 248.251.45.201.in-addr.arpa. domain name pointer 201-45-251-248.poolip.FLA.embratel.net.br
[0] 249.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 250.251.45.201.in-addr.arpa. domain name pointer 201-45-251-250.poolip.FLA.embratel.net.br
[0] 251.251.45.201.in-addr.arpa.: domain name does not exist
[86400] 252.251.45.201.in-addr.arpa. domain name pointer 201-45-251-252.poolip.FLA.embratel.net.br
[0] 253.251.45.201.in-addr.arpa.: domain name does not exist
[0] 254.251.45.201.in-addr.arpa.: domain name does not exist
[0] 255.251.45.201.in-addr.arpa.: domain name does not exist